I am exploring new version of dse i.e 6.7. just want to know wheather key cache has been removed or deprecated from dse 6.7 as i didnt find any entry in configurations please help me in this
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[UPDATED] The key cache is no longer used in the newer SSTable format since DSE 6.0.
key_cache_* properties were removed from
cassandra.yaml since they are no longer used in the new SSTable format (see the Changes and enhancements portion of the DSE 6.0.0 Core section of the Release Notes).
Some of the settings are retained only for backward-compatibility, particularly when upgrading from an older version of DSE whose SSTable format still uses the key cache. Cheers!
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